Patent SG-11201810431P-A (SG)
Title: Biometric identification and verification among iot devices and applications
Inventor: WANG QUAN
IPC: H04L29/08
Filed: 2016-08-30
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property :::` , 1111114110111010101111101 110 1 0101110 111011101111101011111I 1111 OEN Organization International Bureau (10) International Publication Number 03 (43) International Publication Date .....•\"\"- WO 2018/044282 Al 08 March 2018 (08.03.2018) WIP0 I PCT (51) International Patent Classification: (74) Agent: JOHNSON, Frank L. et al.; Kilpatrick, Townsend HO4L 9/32 (2006.01) H04L 29/08 (2006.01) & Stockton, LLP, Two Embarcadero Center, 19th Floor, (21) International Application Number: San Francisco, California 94111 (US). PCT/US2016/049522 (81) Designated States (unless otherwise indicated, for every (22) International Filing Date: kind of national protection available): AE, AG, AL, AM, 30 August 2016 (30.08.2016) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, (25) Filing Language: English EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, (26) Publication Language: English HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, (71) Applicant: VISA INTERNATIONAL SERVICE MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, ASSOCIATION [US/US]; P.O. Box 8999, M1-11F, San PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, Francisco, California 94128-8999 (US). SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (72) Inventor: WANG, Quan; 1110 Decatur Street, Foster City, California 94404 (US). (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, (54) Title: BIOMETRIC IDENTIFICATION AND VERIFICATION AMONG IOT DEVICES AND APPLICATIONS = 1 FIRST REGISTRAR M OBI L E DEVICE 110 ia. PROCESSING NETWORK FEDERATED BLOCK CHAIN - SERVER Fl RST FEDERATED COMPUTER NETWORK SMART 114 122 REFRIGERATOR 112 PROCESSING NETWORK EA PROCESSING NETWORK REGISTRAR afi COMMUNICATION NETWORK(S) in PROCESSING NETWORK FEDERATED BLOCK CHAIN WEARABLE DEVICE 10 SECOND 116 TRUST MANAGEM ENT REGI iza STRAR SYSTEM s . 102 DESKTOP 1 00 FIG. 1 SECOND ‘,4,...\" COMPUTER FEDERATED 120 AUTOMOBILE NETWORK 129. 118 11 (57) : One embodiment of the invention is directed to a computer- implemented method comprising, receiving a first request el that includes a token associated with a first computing device to utilize a shared resource implemented by a federated network of ot computing devices. The method further comprises identifying that the first computing device is an unknown entity based in part on the el 1 1' token and one or more signature used to sign the token. The method further comprises transmitting, to a trust management system, a 71- second request to authenticate the first computing device using the token. The method further comprises, receiving an authentication 0 —. message that verifies the first computing device within an open trust network. The authentication message may be generated in response GC to the trust management system communicating with a plurality of registrar computers in the open trust network about the signatures 1-1 c;;;;) associated with the token. ei C [Continued on next page] WO 2018/044282 Al O II UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))